Active clinical trials for "Deafness"

The overall aim of the study is to investigate the Ponto wide implant considering; initial implant stability, stability over time, skin reaction and long term success when loaded at 3 weeks post surgery. Patients' quality of life improvements following implantation will also be surveyed. More specifically the primary objective of this clinical study is to test the hypothesis The new Ponto wide diameter implant offers increased implant stability measured as ISQ (implant stability quotient) compared to the previous generation Ponto implant. And the secondary objective is to Investigate when in time implant stability is the lowest as the initial mechanical stability is gradually replaced by biological stability

The purpose of this study is to determine whether the use of 'patient journey' model in internet-based counseling of a person with hearing impairment is a feasible approach in management of emotional and social consequences, anxiety and depression, readiness to change and acceptance of hearing loss.

Introduction: Hearing loss is a prevalent condition in elderly population. However, the low adherence to hearing aids is a fact, with an estimation of use of 50 per cent. In 2007 there was designed a rehabilitation program called ACE, which aims to improve rehabilitation directed to hearing aids users. The study hypothesis is that a counseling program will improve adherence to hearing aids in elderly population. Objective: To evaluate the utility of a standardized counselling program in patients with hearing loss. Material and Methods: A before/after trial will be carried out, approved by the Hospital ethics - committee. Patients with 65 years and older with hearing loss diagnosed by pure tone audiometry will be included. To assess adherence we will use the IOI-HA scale.

This study is being conducted to evaluate the benefits of in-the-ear vs. open-fit behind-the-ear hearing aids. We want to learn more about which patients prefer each type, so we can make better choices about which type of hearing aid is best for which patients. Participants in this study will try three different sets of hearing aids for 2 months each, then we will evaluate the benefit of each type. Participants must be Veterans who are eligible for audiology care at one of the three participating sites.

This study aimed to assess and reassess the balance and motor skills of deaf children, passed six weeks of intervention and to verify whether a program of physical therapy intervention can match or improve motor skills. This study was quasi-experimental before and after, with 10 children from a school in Caxias do Sul / RS. Motor skills were evaluated using pre and post test KTK Coordination Body, and the activities were held once a week for six weeks in sessions of forty minutes. It was used for statistical analysis the Student t test dependent and independent (p ≤ 0.05).

Despite modern hearing aids such as cochlear implants, speech comprehension during telephone conversation is challenging for hearing-impaired patients. On the one hand, conventional telephones transmit a limited spectrum of the acoustic signal compared to a normal conversation. On the other hand, lip reading during a phone call is generally not possible. As a result, speech comprehension during a telephone conversation is reduced. In previous studies, the authors demonstrated an improved speech comprehension for hearing-impaired patients using voice-over internet protocol (VoIP) telephony (Skype) compared to conventional telephony. New bluetooth-enabled hearing aids allow for direct transmission of the telephone signal to the hearing device. As the direct transmission is expected to improve signal-to-noise ratio, speech comprehension is tested in patients with bluetooth-enabled hearing aids for 4 different scenarios: 1. conventional telephony without bluetooth device 2. conventional telephony with bluetooth device 3. VoIP telephony without bluetooth device 4. VoIP telephony with bluetooth device

Hearing-impaired children are at risk for a vestibular impairment, as the auditory and vestibular end organs are closely related. Although this can compromise a child's development on many levels, vestibular testing is not routinely performed in this vulnerable group. This project aims to give each congenitally hearing-impaired child in Flanders (Belgium) access to a basic vestibular screening at a young age and set an example for other regions worldwide.

Hearing loss screening rates in for older persons in primary care clinics are very low even though hearing loss is relatively common for older persons. When diagnosed with hearing loss older persons are often reluctant to follow through. This study involves a prospective controlled trial comparing the effectiveness of three primary care based protocols for older adults ≥ 60 who screen positive for possible hearing loss in promoting subsequent access to and use of hearing health care services. The protocols will compare: 1) screening only (standard care control); 2) screening plus an illustrated educational brochure; and 3) screening plus an in-person educational intervention and an illustrated educational brochure. Screening will be done by primary care personnel. Participants will be tracked for 8 months to assess outcomes.

Noise-induced hearing loss (NIHL) is a significant clinical, social, and economic issue. Studies in animals have allowed us to identify mechanisms contributing to NIHL, including direct mechanical trauma, free radicals formed in association with metabolic stress, and reduced blood flow. A combination of antioxidant vitamins (beta-carotene, and vitamins C and E) and the mineral magnesium (which acts in part as a vasodilator but also as an antioxidant) is highly effective in preventing NIHL in animals. These studies evaluate efficacy of this intervention in humans. Hypothesis: Treatment with these micronutrients provides safe, effective attenuation of acute hearing changes induced by exposure to real-world sounds producing temporary (non-permanent) or permanent hearing changes induced by exposure to real-world sounds. Experiment 1: "Digital Audio Player" studies (University of Florida, Gainesville). Prevention of *temporary* elevations in hearing thresholds, induced by exposure to moderately loud music, will be measured. Subjects will be 70 young adults with equal numbers of male and female participants.

A phase 2 trial with LY3056480 in patients with stable SNHL